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Ahmed AAM, Mekky AEM, Sanad SMH. Effective synthesis of new benzo-fused macrocyclic and heteromacrocyclic bis(Schiff bases). JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2022. [DOI: 10.1007/s13738-021-02409-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Ahmed AAM, Mekky AEM, Sanad SMH. Effective synthesis of new benzo‐fused macrocyclic and thiamacrocyclic dilactams and related pyrazolo‐fused macrocycles. J Heterocycl Chem 2021. [DOI: 10.1002/jhet.4383] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Ahmed A. M. Ahmed
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
- Common First Year Deanship Jouf University Sakaka Saudi Arabia
| | - Ahmed E. M. Mekky
- Chemistry Department, Faculty of Science Cairo University Giza Egypt
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Salem ME, Darweesh AF, Farag AM, Elwahy AH. 2-Bromo-1-(1H-pyrazol-4-yl)ethanone: versatile precursors for novel mono-, bis- and poly{6-(1H-pyrazol-4-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazines}. Tetrahedron 2016. [DOI: 10.1016/j.tet.2015.12.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Ginidi ARS, Shaaban MR, Farag AM, Elwahy AHM. Bis(α-bromo ketones): Versatile Precursors for Novel Bis(s-triazolo[3,4-b][1,3,4]thiadiazines) and Bis(thiazoles). J Heterocycl Chem 2014. [DOI: 10.1002/jhet.2223] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ahmed R. S. Ginidi
- Faculty of Science, Department of Chemistry; Cairo University; Giza Egypt
| | - Mohamed R. Shaaban
- Faculty of Science, Department of Chemistry; Cairo University; Giza Egypt
- Faculty of Applied Science, Department of Chemistry; Umm Al-Qura University; Makkah Almukkarramah Saudi Arabia
| | - Ahmad M. Farag
- Faculty of Science, Department of Chemistry; Cairo University; Giza Egypt
| | - Ahmed H. M. Elwahy
- Faculty of Science, Department of Chemistry; Cairo University; Giza Egypt
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Sarhan RM, Badawy MA, Elwahy AHM. Efficient Routes for the Synthesis of Novel Bis(s-triazolo[3,4-b][1,3,4]thiadiazines). J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1854] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Radwan M. Sarhan
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
| | - Mohamed A. Badawy
- Chemistry Department, Faculty of Science; Cairo University; Giza Egypt
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Elwahy AHM, Darweesh AF, Shaaban MR. Microwave-Assisted Synthesis of Bis(enaminoketones): Versatile Precursors for Novel Bis(pyrazoles)viaRegioselective 1,3-Dipolar Cycloaddition with Nitrileimines. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.952] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Shaaban MR, Elwahy AHM. Bis(α-bromo ketones): Versatile Precursors for Novel Bis(s-triazolo[3,4-b][1,3,4]thiadiazines) and Bis(as-triazino[3,4-b][1,3,4]thiadiazines). J Heterocycl Chem 2012. [DOI: 10.1002/jhet.861] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mohamed R. Shaaban
- Department of Chemistry, Faculty of Science; Cairo University; Giza Egypt
- Department of Chemistry, Faculty of Applied Science; Umm Al-Qura University, Makkah Almukkarramah; Saudi Arabia
| | - Ahmed H. M. Elwahy
- Department of Chemistry, Faculty of Science; Cairo University; Giza Egypt
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Ebrahimi S, Mobinikhaldei A, Foroughifar N. Regioselective Synthesis of New Bibracchial Lariat Ethers. J Heterocycl Chem 2012. [DOI: 10.1002/jhet.902] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sattar Ebrahimi
- Department of Chemistry; Islamic Azad University; Malayer Branch; Malayer; 65718-117; Iran
| | | | - Naser Foroughifar
- Faculty of Chemistry; Islamic Azad University, North Tehran Branch; Iran
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Muathen HA, Aloweiny NAM, Elwahy AHM. Synthesis of novel amide-crownophanes and Schiff base-crownophanes based onp-phenylene, 2,6-naphthalene, and 9,10-anthracene. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.129] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Elwahy AHM, Masaret GS. Synthesis of novel benzo-substituted macrocyclic schiff bases containing two triazole rings. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.5570440636] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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